Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
CURRENT ASSETS:
Cash and cash equivalents	$ 2,065	$ 1,777
Trade receivables (net of allowance for doubtful accounts of $ 146 and $ 148 as of March 31, 2012 and December 31, 2011, respectively)	1,518	1,845
Prepaid expenses and other accounts receivable	135	108
Inventories (Note 3)	2,005	2,332
Total current assets	5,723	6,062
PROPERTY AND EQUIPMENT, NET	454	448
INTANGIBLE ASSET, NET	338	350
AVAILABLE FOR SALE MARKETABLE SECURITIES	536	483
LONG-TERM DEPOSITS	6	6
Total assets	7,057	7,349
CURRENT LIABILITIES:
Accounts payable	547	1,032
Trade payables - related parties	304	369
Advances from customers and deferred revenue	296	286
Other current liabilities	556	529
Total current liabilities	1,703	2,216
SHAREHOLDERS' EQUITY:
Additional paid-in capital	14,385	14,358
Accumulated deficit	(8,246)	(8,321)
Accumulated other comprehensive loss	(785)	(904)
Total shareholders' equity	5,354	5,133
Total liabilities and shareholders' equity	$ 7,057	$ 7,349